Factor Info

ID 52401
Size 873 digits / 2900 bits
Status composite
Value 663458848170776499093891575149382918702372084627814829512784519743854039888528547931435686620222363917189401440050408719945236666305110493689744841163912324238503430919089164653275287818107564802741832285224776643928698981728818030049655622952744431303330454756101273197940583246258756575083171773154249625360782800420277464082799930601793838031249382920857400415735476208774961265957807758609048660438706330439019924594606472250147858804026085208153759948061786305935559876766924162705396062188544395731487338068984305443168009879534703042463670175968661979647520075507996828440203173260098906861538302202355717383136956457858078381660726971435693807534811354031708999705463811199808774372691543716356607963951868588821487715311761928636429803903180809027812293689099193273292713582451132584307427378942723916542255504134173776397373496384950976589300909358627968801008823

Factorizations

Primary (ID: 50233) 3658524738455131951223 (proven prime)
(ID: 52402) 181346005726595728614436043570029091859212816181607187392821945768031589985358968220675224914076937519800688128275617343677248965028696763805639953243980456361305084398226741993488101972055910201792718246814157558298050723406007164549191277249729880635293745862016677117789725566664281763537871108618263729241968093499870155309441759942163757612917152916596404290804904581709884703386104395353297286310923810971792391102132650243724956390338159111411363310806536543603283269042667227479826010597109587908402705462387264226507338673750291354064041061823414195068765665577039366298792801069491063171101387645101551017108082898921208922870997646546835659949365402394782825910993675147211291174855373356474344499401204660343920375900072013591966698214753038718224174132181406616741391915544527320836360854168765349126878140312639566741761437045190688331201 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.